Vamo V7 Variable Voltage/Wattage Mod

  • Model: Mod-510-Vamo V7
  • Shipping Weight: 0.3lbs

Battery Color


Vamo V7 40watt mechanical mod is now available! The variable wattage digital mod maintains the Vamo V5 design with improvements that insure that this mod continues to be a favorite. The first improvement is the connection pin. It has a silver plated contact pin screw that can be adjusted using a flat head screwdriver. This allows a wide variety of atomizers to be used which may have different lengths. The second improvement is the battery spring located on the bottom cap. It is now silver plated as well for better conducitivity. The Vamo V7 still maintains the extended tube for using a single 18650 battery, two 18350 batteries or one 18350 battery. The chip has been enhanced so that the wattage can now be increased to 20 watts. The OLED display screen can display volts, watts, puff count, atomizer resistance, output current and vaping time. Finally, the V7 has the ability to attach a USB adaptor allowing you to charge USB devices (adaptor sold separately).


  • 0.75" LCD display screen showing volts, watts, puffs, atomizer resistance and battery power
  • Variable voltage - can be adjustable from 3.0V to 6.0V (in 0.1V increments)
  • Variable wattage - can be adjustable from 3.0W to 30.0W (in 0.5W increments)
  • Reverse battery protection, over current protection
  • Time limit protection function (10 seconds)
  • Auto warning of overvoltage and low-voltage
  • Bottom vent hole
  • Brass contact
  • Laser engravings logo
  • 510/eGo threading connector
  • Removable beauty ring
  • Compatible with 510 and eGo threaded atomizers with resistance 1.0-5.0ohm
  • Can be powered by 1*18650/2*18350 batteries (batteries sold separately)
  • It can work as a power bank after a 510 to USB adapter is introduced

How To Use The Vamo V7:

When the control panel is in standby: Quickly press the power button 5 times to turn it on.

When the control panel is switched to your desired setting: Quickly press the power button 5 times to turn it off.

Once you have switched the control panel, keep pressing, "+" and "-" at the same time for 5 seconds to enter the menu.

Once you have reached the menu press the "+" button to adjust the main menu and press the "-" button to adjust the sub menu

If there is no activity for 3 seconds it will automatically exit the menu

Note: The power button is the largest circular button on your device

How To Adjust Items In The Menu:

Click The following :

1. Power Votlage:

You have the option to adjust either the "power" or "voltage" of your device

2. LCD Display:

You can adjust either the "voltage/power" "battery-life" or "resistance"of your device

3. LCD On/Off

You have the option to turn the device "On" or "Off"


Voltage and Resistance Information:

If you press the power button and the LCD screen displays "low resistance" that means the working resistance of your device is under 1.2 ohm

If you press the power button and the LCD screen displays "low V" that means the battery voltage of your device is under 3.2 Volts . It is recommended that you charge your battery.

Charging Your Vamo V7:

Unscrew the base of your VAMO V7 and remove the battery.

Note: The battery is removed from the end that doesn't have the digital display screen

There are two types of batteries compatible with your VAMO V7: A 18350 battery or a 18650 battery

Only use compatible charging devices for your batteries. For example if your kit comes with at 18350 battery, only use a 18350 compatible charger.

Note: The Vamo V7 cannot use an KGO/EGO battery charger to charge.


Available colors include Black Chrome and Stainless Steel. Choose color option below.